G4ZFQ's Pages Softrock, SDR, Greyline (Grayline), other mainly Radio Oriented.  And two essential Softrock sites.
I have been an active member of the Yahoo! Softrock40 Group for more than four years. These pages are basically a summary of subjects raised there.
NOTE! These pages may be updated at any time when corrections or new information are added.

http://sites.google.com/site/g4zfqradio/configuring-a-softrock-sdr Basic details for a beginner with an assembled SDR.

http://sites.google.com/site/g4zfqradio/connecting-soundcard-sdr-to-computer Initial setup showing SDR# setup and operation Rocky. Soundcard settings, testing. A few laptops known to have stereo inputs.

http://sites.google.com/site/g4zfqradio/sdr-with-soundcard-basic-faults More soundcard settings showing Rocky, ground loops.

http://sites.google.com/site/g4zfqradio/soundcard_sdr_software Notes and links for all soundcard SDR software I know. 

http://homepages.wightcable.net/~g4zfq/Si570/40FreqRocky.txt Editing Rocky.ini for personalised frequencies.


http://sites.google.com/site/g4zfqradio/attiny_usb USB Controller Installation, faults.

http://sites.google.com/site/g4zfqradio/sdronasus Initial USB driver installation on a Windows 7 Acer netbook. Notes about using it with SDR. A few notes about Sodira which includes a DRM decoder.


http://sites.google.com/site/g4zfqradio/calibrating-the-softrock-si570-usb-controller Calibrating the Si570 With a few HDSDR (Winrad) installation notes.

http://sites.google.com/site/g4zfqradio/matching-bs170-for-softrock For those that feel their BS170 devices do not match too well.

http://sites.google.com/site/g4zfqradio/levels-measured-in-a-softrock-tx Gives a very rough idea of levels that may be expected in a TX. Making diode probes.

http://sites.google.com/site/g4zfqradio/srlitemod This shows how to add USB control to a Softrock. It also shows some of the crazy ways I've done that.

http://sites.google.com/site/g4zfqradio/vhf_ensemble Isolating the antenna socket of the VHF Ensemble

http://sites.google.com/site/g4zfqradio/softrock-wspr-psdr-and-vac Ways I have used VAC and Virtual COM ports with PSDR.

Si570 and Softrock Information http://homepages.wightcable.net/~g4zfq/Si570.htm Use "Ctrl - F" to search this big page for a keyword. Links to all SDR software, Softrock construction, Soundcards, Computers, Si570 information and control methods, just about everything associated with Softrocks here...


Robby's pages http://www.wb5rvz.com/sdr/ A big site. Started as step-by-step construction site. Now has pages for everything, descriptions of current and obsolete Softrocks, setting up, software, fault finding.

Isle of Wight Locator Maps.
http://sites.google.com/site/alan4alan/wightlocators Two maps showing WAB and Maidenhead squares on the Isle of Wight.

Google Greyline Pages A few pages showing "research" using Softrocks.

http://g4zfq.alotspace.com/5MHzBcon/RAL=Weekly.htm UK 5MHz Beacons, monitored with Softrock.


Other Google.
http://sites.google.com/site/alan4alan/ My beginnings with satellite TV and radio.
 

http://g4zfq.alotspace.com/ more radio related pages. 


alan4alan googlemail com